Speaker blocks moves to put parliament on YouTube / Computing Business, 12 May 2008
http://www.computingbusiness.co.uk/computing/news/2216409/speaker-blocks-moves-put
"Footage from the chamber and committee rooms are only available subject to a licence which is issued by the speaker. Martin will not allow material to be available on web sites such as MySociety and YouTube for fear of manipulation, according to deputy commons leader Helen Goodman."